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Transient Voltage Suppressor Diode

The PROSEMI Transient Voltage Suppressor (TVS) Diode is designed to protect sensitive electronic components from voltage spikes and transient surges. By clamping high voltage levels to a safe range, these diodes prevent damage from electrostatic discharge (ESD), lightning strikes, and other sudden voltage fluctuations that can occur in power lines or communication networks.

Ideal for a wide range of applications, including consumer electronics, automotive circuits, telecommunications, and industrial systems, the PROSEMI TVS Diode ensures the longevity and reliability of your devices by offering fast response times and excellent energy absorption capacity. 

With a variety of voltage ratings and configurations available, the PROSEMI TVS Diode provides effective and cost-efficient protection, safeguarding your circuits from potentially damaging transients while maintaining optimal performance.

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Transient Voltage Suppressor Diode

Transient Voltage Suppressor Diode Related Products

We offer a wide range of categorized products, each of which has been carefully selected and designed to meet the individual needs of diverse consumers.
Model Package Power dissipation Ppk(W) Reverse Stand-off Voltage VRWM(V) Breakdown Voltage VBR @ IT Min.(V) Breakdown Voltage VBR @ IT Max.(V) Test Current IT(mA) Max. Clamping Voltage @ IPP VC MAX.(V) Max. Peak Pulse Current IPP(A) Max. Reverse Leakage @ VRWM IR(uA) Automotive PDF
P4SMA7.5CA-T SMA 400 6.4 7.13 7.88 10 11.3 36.3 500 Yes
P4SMA7.5A-T SMA 400 6.4 7.13 7.88 10 11.3 36.3 500 Yes
P4SMA6.8CA-T SMA 400 5.8 6.45 7.14 10 10.5 39 1000 Yes
P4SMA6.8A-T SMA 400 5.8 6.45 7.14 10 10.5 39 1000 Yes
P4KE600CA-T DO-41 400 509 570 630 1 780 0.5 1 Yes
P4KE600A-T DO-41 400 509 570 630 1 780 0.5 1 Yes
P4KE550CA-T DO-41 400 467 522.5 577.5 1 760 0.5 1 Yes
P4KE550A-T DO-41 400 467 522.5 577.5 1 760 0.5 1 Yes
P4KE540CA-T DO-41 400 459 513 567 1 740 0.5 1 Yes
P4KE540A-T DO-41 400 459 513 567 1 740 0.5 1 Yes
P4KE530CA-T DO-41 400 450 503 556 1 725 0.6 1 Yes
P4KE530A-T DO-41 400 450 503 556 1 725 0.6 1 Yes
P4KE510CA-T DO-41 400 434 485 535 1 698 0.6 1 Yes
P4KE510A-T DO-41 400 434 485 535 1 698 0.6 1 Yes
P4KE480CA-T DO-41 400 408 456 504 1 658 0.6 1 Yes
P4KE480A-T DO-41 400 408 456 504 1 658 0.6 1 Yes
P4KE440CA-T DO-41 400 376 418 462 1 602 0.7 1 Yes
P4KE440A-T DO-41 400 376 418 462 1 602 0.7 1 Yes
P4KE400CA-T DO-41 400 342 380 420 1 548 0.8 1 Yes
P4KE400A-T DO-41 400 342 380 420 1 548 0.8 1 Yes
P4KE350CA-T DO-41 400 300 332 368 1 482 0.9 1 Yes
P4KE350A-T DO-41 400 300 332 368 1 482 0.9 1 Yes
P4KE300CA-T DO-41 400 256 285 315 1 414 1 1 Yes
P4KE300A-T DO-41 400 256 285 315 1 414 1 1 Yes
P4KE250CA-T DO-41 400 214 237 263 1 344 1.2 1 Yes
P4KE250A-T DO-41 400 214 237 263 1 344 1.2 1 Yes
P4KE220CA-T DO-41 400 185 209 231 1 328 1.3 1 Yes
P4KE220A-T DO-41 400 185 209 231 1 328 1.3 1 Yes
P4KE200CA-T DO-41 400 171 190 210 1 274 1.5 1 Yes
P4KE200A-T DO-41 400 171 190 210 1 274 1.5 1 Yes

Certified Excellence

Our operations are backed by the top certifications, proving our dedication to excellence:

1.ISO 9001 and ISO 14001 - Our commitment to quality management and environmental management systems assures efficiency and sustainability in every process.

2.IATF16949 Automotive System - We meet the stringent requirements of the automotive industry, emphasizing defect prevention and the reduction of variation and waste in the supply chain.

3.AEC-Q200 Certification - This certification stands as a testament to our products' reliability and performance in automotive electronics.

4.Comprehensive Environmental Quality Certifications - With UL, REACH, RoHS, VED, and HF certifications, our products meet the highest standards of environmental safety, reducing harmful impacts.

Certified Excellence

Innovation In Miniaturization

We take pride in our capability to produce the thinnest chip precision alloy resistors, with thicknesses as minimal as ≤0.35mm. This positions us as the sole manufacturer in China capable of designing, developing, and producing full-size chip precision alloy current sensing resistors ranging from 0402 to 5930 sizes.

Innovation In Miniaturization

Reliability And Customization

Understand that each project carries its unique challenges. Therefore, we offer flexible delivery cycles varying from 6 to 12 weeks, tailored to meet your specific needs without compromising on quality or environmental integrity.

Reliability And Customization

Relevant Cases

PROSEMI electronic components are widely applied across multiple fields, ensuring the safe and efficient operation of equipment, and gaining trust within the industry.
Prosemi: A Pioneer On The Journey Of Technological Innovation

Prosemi: A Pioneer On The Journey Of Technological Innovation
[breaking News] PROSEMI Won The "2024 Market Excellence Award"

[breaking News] PROSEMI Won The "2024 Market Excellence Award"
PROSEMI Completed The First Round Of Financing Of Tens Of Millions Of RMB

PROSEMI Completed The First Round Of Financing Of Tens Of Millions Of RMB
Actively Participate In Public Welfare, PROSEMI Is Taking Action!

Actively Participate In Public Welfare, PROSEMI Is Taking Action!
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Precision Low-Resistance Alloy Resistors in 5G Communication Systems

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